38455335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 71940960

約数和(自身を除く): 33485625

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1097, 1845, 2337, 3291, 3895, 5485, 7011, 9873, 11685, 16455, 20843, 35055, 44977, 49365, 62529, 104215, 134931, 187587, 224885, 312645, 404793, 674655, 854563, 937935, 2023965, 2563689, 4272815, 7691067, 12818445, 38455335]

約数ペア:

[(1, 38455335), (3, 12818445), (5, 7691067), (9, 4272815), (15, 2563689), (19, 2023965), (41, 937935), (45, 854563), (57, 674655), (95, 404793), (123, 312645), (171, 224885), (205, 187587), (285, 134931), (369, 104215), (615, 62529), (779, 49365), (855, 44977), (1097, 35055), (1845, 20843), (2337, 16455), (3291, 11685), (3895, 9873), (5485, 7011)]